a carnot refrigerator takes heat from water at 0 degree celsius and rejects heat to a room at 27 degree celsius. if 50kg of water at 0 degree celsius is converted to ice at 0 degree celsius. how much energy must be supplied to the refrigerator?
Sorry, i dont know how to do it.... Please help me. i have an exam this coming april and one of the question given in their practise set is regarding this matter.
The Attempt at a Solution